Disposable protective sleeves for portable medical devices, temporary shielding covers for testing instruments on construction sites, and temporary process shielding materials in electronics factories generally feature single-use, low-cost, and easy-to-dispose-of characteristics. Durable woven conductive fabrics are too expensive to be suitable for disposable applications. Plain-weave conductive nonwoven fabric, with its simple production process and lower raw material consumption, combines basic electromagnetic shielding performance with easy cutting, perfectly meeting the production needs of various disposable electromagnetic shielding consumables.

This plain-weave conductive nonwoven fabric is manufactured using a fully automated nonwoven thermal rolling process, eliminating the need for complex warp and weft weaving, resulting in high production efficiency and significant cost advantages in mass production. The basic version can stably block power frequency electromagnetic interference and low-to-medium frequency radio frequency interference, sufficient to meet basic EMC protection standards for temporary working conditions. Its lightweight and soft texture allows for quick cutting and sewing into disposable products such as instrument storage bags, temporary shielding sleeves for leads, and process shielding cloths for circuit boards. The material is non-toxic and does not leach heavy metals, has passed biosafety testing, and can be used in disposable electromagnetic isolation kits for portable medical monitoring equipment. After use, it can be routinely discarded without the need for repeated recycling and disinfection, significantly reducing the maintenance workload for medical institutions. Meanwhile, non-woven fabrics are breathable but waterproof, and are not prone to moisture damage or failure during short-term outdoor or humid environments. They are widely used for temporary wrapping of testing instruments on construction sites and temporary shielding for the transfer of semi-finished products in electronic workshops. With the expansion of the disposable lightweight protective consumables market, the shipment volume of plain-weave conductive non-woven fabrics has been increasing year by year. Manufacturers are adjusting fiber ratios to launch biodegradable and environmentally friendly conductive non-woven fabrics, aligning with global low-carbon and environmental protection policies and further opening up overseas export markets for disposable consumables.